Matches in SemOpenAlex for { <https://semopenalex.org/work/W2916810053> ?p ?o ?g. }
- W2916810053 endingPage "612" @default.
- W2916810053 startingPage "601" @default.
- W2916810053 abstract "Methylmercury (MeHg) bioaccumulation in freshwater aquatic systems is impacted by anthropogenic stressors, including climate change and nutrient enrichment. The goal of this study was to determine how warmer water temperatures and excess nutrients would alter zooplankton communities and phytoplankton concentrations, and whether those changes would in turn increase or decrease MeHg concentrations in freshwater zooplankton. To test this, we employed a 2 × 2 factorial experimental design with nutrient and temperature treatments. Mesocosms were filled with ambient water and plankton from Cottage Grove Reservoir, Oregon, U.S.A., a waterbody that has experienced decades of elevated MeHg concentrations and corresponding fish consumption advisories due to run-off from Black Butte Mine tailings, located within the watershed. Treatment combinations of warmer temperature (increased by 0.7 °C), nutrient addition (a single pulse of 10× ambient concentrations of nitrogen and phosphorous), control, and a combination of temperature and nutrients were applied to mesocosms. The individual treatments altered phytoplankton densities and community structure, but alone the effects on MeHg concentrations were muted. Importantly, we found a significant interactive effect of nutrients and temperature: the nutrient addition appeared to buffer against increased MeHg concentrations associated with elevated temperature. However, there was variability in this response, which seems to be related to the abundance of Daphnia and edible phytoplankton. Nutrients at low temperature were associated with marginal increases (1.1×) in zooplankton MeHg. Our findings suggest that global change drivers that influence community composition and ecosystem energetics of both zooplankton and phytoplankton can alter MeHg pathways through food webs." @default.
- W2916810053 created "2019-03-02" @default.
- W2916810053 creator A5033456697 @default.
- W2916810053 creator A5035036952 @default.
- W2916810053 creator A5078780543 @default.
- W2916810053 creator A5085626074 @default.
- W2916810053 date "2019-06-01" @default.
- W2916810053 modified "2023-09-26" @default.
- W2916810053 title "Nutrients mediate the effects of temperature on methylmercury concentrations in freshwater zooplankton" @default.
- W2916810053 cites W1908433429 @default.
- W2916810053 cites W1963749369 @default.
- W2916810053 cites W1966234730 @default.
- W2916810053 cites W1966982915 @default.
- W2916810053 cites W1981835993 @default.
- W2916810053 cites W1991819469 @default.
- W2916810053 cites W1992172958 @default.
- W2916810053 cites W1998786646 @default.
- W2916810053 cites W2008224475 @default.
- W2916810053 cites W2008504406 @default.
- W2916810053 cites W2017265753 @default.
- W2916810053 cites W2019472742 @default.
- W2916810053 cites W2044286222 @default.
- W2916810053 cites W2048457551 @default.
- W2916810053 cites W2050105586 @default.
- W2916810053 cites W2051984887 @default.
- W2916810053 cites W2054395625 @default.
- W2916810053 cites W2056577136 @default.
- W2916810053 cites W2065029650 @default.
- W2916810053 cites W2096491576 @default.
- W2916810053 cites W2098037906 @default.
- W2916810053 cites W2099714250 @default.
- W2916810053 cites W2106256460 @default.
- W2916810053 cites W2108240015 @default.
- W2916810053 cites W2110533085 @default.
- W2916810053 cites W2113322012 @default.
- W2916810053 cites W2122532220 @default.
- W2916810053 cites W2124039130 @default.
- W2916810053 cites W2127283213 @default.
- W2916810053 cites W2132223265 @default.
- W2916810053 cites W2134640361 @default.
- W2916810053 cites W2140058528 @default.
- W2916810053 cites W2140288023 @default.
- W2916810053 cites W2141465420 @default.
- W2916810053 cites W2141646198 @default.
- W2916810053 cites W2148166469 @default.
- W2916810053 cites W2158735769 @default.
- W2916810053 cites W2159737120 @default.
- W2916810053 cites W2160295512 @default.
- W2916810053 cites W2160911567 @default.
- W2916810053 cites W2161332073 @default.
- W2916810053 cites W2166608740 @default.
- W2916810053 cites W2169528812 @default.
- W2916810053 cites W2170458135 @default.
- W2916810053 cites W2171568827 @default.
- W2916810053 cites W2171961624 @default.
- W2916810053 cites W2286552881 @default.
- W2916810053 cites W2785784801 @default.
- W2916810053 cites W61315330 @default.
- W2916810053 cites W756189174 @default.
- W2916810053 doi "https://doi.org/10.1016/j.scitotenv.2019.02.259" @default.
- W2916810053 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30833259" @default.
- W2916810053 hasPublicationYear "2019" @default.
- W2916810053 type Work @default.
- W2916810053 sameAs 2916810053 @default.
- W2916810053 citedByCount "7" @default.
- W2916810053 countsByYear W29168100532020 @default.
- W2916810053 countsByYear W29168100532021 @default.
- W2916810053 countsByYear W29168100532022 @default.
- W2916810053 countsByYear W29168100532023 @default.
- W2916810053 crossrefType "journal-article" @default.
- W2916810053 hasAuthorship W2916810053A5033456697 @default.
- W2916810053 hasAuthorship W2916810053A5035036952 @default.
- W2916810053 hasAuthorship W2916810053A5078780543 @default.
- W2916810053 hasAuthorship W2916810053A5085626074 @default.
- W2916810053 hasBestOaLocation W29168100531 @default.
- W2916810053 hasConcept C105859001 @default.
- W2916810053 hasConcept C107872376 @default.
- W2916810053 hasConcept C108469399 @default.
- W2916810053 hasConcept C110872660 @default.
- W2916810053 hasConcept C142796444 @default.
- W2916810053 hasConcept C158836135 @default.
- W2916810053 hasConcept C180553826 @default.
- W2916810053 hasConcept C185592680 @default.
- W2916810053 hasConcept C186699998 @default.
- W2916810053 hasConcept C18903297 @default.
- W2916810053 hasConcept C2780373914 @default.
- W2916810053 hasConcept C2780892065 @default.
- W2916810053 hasConcept C39432304 @default.
- W2916810053 hasConcept C46685645 @default.
- W2916810053 hasConcept C71572567 @default.
- W2916810053 hasConcept C86803240 @default.
- W2916810053 hasConceptScore W2916810053C105859001 @default.
- W2916810053 hasConceptScore W2916810053C107872376 @default.
- W2916810053 hasConceptScore W2916810053C108469399 @default.
- W2916810053 hasConceptScore W2916810053C110872660 @default.
- W2916810053 hasConceptScore W2916810053C142796444 @default.
- W2916810053 hasConceptScore W2916810053C158836135 @default.
- W2916810053 hasConceptScore W2916810053C180553826 @default.